Although it may feel like one GTX 1080 Ti isn’t too different from the next, that’s only “true” when comparing the least meaningful metric: Framerate. Once we’ve established a baseline framerate for the actual GPU – that is, GP102 – there’s not going to be a whole lot of difference between most partner cards. The difference is in thermals and noise, and most people don’t go too in-depth on either subject. For our testing, we look at thermal performance on various board components (not just the GPU), we look at noise, and we look at noise-normalized thermal performance (every card at 40dBA) for cooling efficiency testing.
EVGA’s SC2 Hybrid is an SC2 in every aspect except for cooling. The PCB is the same, the clocks are the same, and so the gaming performance is the same. For this reason alone, there’s no point to testing FPS. If framerates are all you care about, check our SC2 review.
This year’s Computex featured the usual mix of concept and prototype cases, some of which will never make it to market (or some which will be several thousand dollars, like the WinBot). We particularly liked the “Wheel of Star” mod at Cooler Master, the “Floating” from In Win, Level 20 from Thermaltake, and Concept Slate from Corsair – but none of those are really meant to be bought in large quantities. This round-up looks at the best cases of Computex that are in the category of being purchasable, keeping cost below $400. We’ll be looking primarily at ATX form factor cases, with one Micro-STX co-star, with a few “needs work” members in the mix.
This case round-up won’t include everything we saw at the show and will exclude the more exotic cases, like the Concept Slate and the In Win WinBot, but still has plenty to get through. Before getting started, here’s a list of the relevant coverage of individual products and booths that are discussed herein:
We attended EVGA’s Press Day in Taipei before the start of Computex, where we tore down the new Kingpin 1080 Ti card and spoke with engineering staff about power design. EVGA showcased a number of other items too, including the DG-70 line of cases, a new mechanical keyboard, and EVGA’s new SC15 laptop.
The new ATX mid-tower cases are the DG-73, DG-75, and DG-76, all of which use the same tooling (from what we’ve seen thus far), meaning the differences are largely cosmetic. The DG-73 will be the most budget-focused and features an acrylic side panel window, while the DG-75/76 have tempered glass panels. All three have a tempered glass front panel that is slightly offset, which could allow for front airflow intake through side ventilation, something we’ve seen before. Cable routing could prove to be difficult as there are no dedicated pass-throughs or grommets; instead, the DG-73, DG-75, and DG-76 use an open plate style design for cable management.
Following our in-depth first-look coverage of the EVGA GTX 1080 Ti Kingpin card, we now turn to the company’s upcoming motherboard releases in the X299 family. This coincides with Intel’s Kaby Lake X (KBL-X) & Skylake-X (SKY-X) CPU announcement from today, and marks the announcement of EVGA’s continued embattlement in the motherboard market. All the boards are X299 (LGA 2066) to support Intel’s refreshed KBL and new SKY-X CPUs, consolidating the platforms into a single socket type and with greater DIMM support. That doesn’t mean, however, that the motherboard makers will fully exploit the option of additional DIMMs for HEDT CPUs; EVGA has elected to forfeit half the DIMMs on the new EVGA X299 DARK board in favor of greater overclocking potential. We’ll talk through the specs on the new EVGA X299 DARK, X299 Micro, and X299 FTW K, along with VRM design and power components used.
The motherboard lineup does not yet include pricing or hard release dates, but we do know that the tiering will go: Dark > FTW K > Micro, with regard to price.
EVGA’s GTX 1080 Ti Kingpin made its first debut to a group of press before Computex 2017, and we were given the privilege of being the first media to tear-down the card. The Kingpin edition 1080 Ti is EVGA’s highest-end video card – price TBD – and is built for extreme overclockers and enthusiasts.
The GTX 1080 Ti Kingpin uses an oversized PCB that’s similar to the FTW3, though with different components, and a two-slot cooler that partners with NTC thermistors on the VRM + VRAM components. This means that, like the FTW3, the cooling solution slaves to independent component temperatures, with a hard target of keeping all ICs under 60C (even when unnecessary or functionally useless, like for the MCUs). The Kingpin model card uses a copper-plated heatsink, six heatpipes, and the usual assortment of protrusions on the baseplate for additional surface area, but also makes accommodations for LN2 overclocking. We’ll start with detailing the air cooler, then get into LN2 and power coverage.
When we made our “how air coolers work” video, a lot of viewers were interested in the inner workings of copper heatpipes and their various means of facilitating capillary action. Today, we’re revisiting our TLDR series with a video on how closed-loop liquid coolers work. We’ll be talking about permeation, air pockets, stators, impellers, coldplates, and chemical composition of the coolant.
This content has custom-made animations that we rendered specifically for explanation of how CLCs work. GN’s Andrew Coleman modeled and animated a closed-loop cooler for the piece, referencing NZXT’s Kraken X52. Because of the level of detail and custom animations of this content, NZXT sponsored GN to put this piece together. The content applies to all liquid coolers, but particularly focuses on closed-loop products; all concepts herein can be applied to CLCs across the industry from various suppliers and manufacturers. Our technical deep-dive for today serves as a means to fully detail liquid cooling and how it works, drilling down to piano-wire granularity (literally).
With days to go before we fly out to Taipei, Taiwan for this year's Computex show, EVGA's new 1080 Ti SC2 Hybrid card arrived for tear-down and analysis. We might not have time to get the review dialed-in on this one before the show, but we figured the least we could do is our inaugural disassembly of the card.
EVGA's 1080 Ti SC2 Hybrid makes a few changes over previous Hybrid cards, as it seems the liquid+air amalgams have grown in popularity over the past few generations. Immediately of note, the shroud now carries some 'tessellation' paint embellishments, an illuminated name plate, and a cable tether for the radiator fan. Small increments.
The EVGA GTX 1080 Ti FTW3 is the company’s attempt at a 3-fan cooler, entering EVGA into the three-fan ranks alongside ASUS, Gigabyte, and MSI. The difference with EVGA’s card, though, is that it’s a two-slot design; board partners have gone with a “bigger is better” mentality for the 1080 Ti, and it’s not necessarily advantageous. Sure, there are benefits – taller cards mean taller fans, like on the Gaming X, which results in slower rotation of fans without sacrificing volume of air moved. It follows then that taller fans on taller cards could be profiled to run quieter, without necessarily sacrificing thermal performance of the GPU, VRM, and VRAM components.
But we’re testing today to see how all that plays out in reality. In our EVGA GTX 1080 Ti FTW3 review, we benchmark the card vs. EVGA’s own SC2, MSI’s 1080 Ti Gaming X, Gigabyte’s Xtreme Aorus, and the Founders Edition card. Each of these also has an individual review posted, if you’re looking for break-outs on any one device. See the following links for those (listed in order of publication):
- EVGA GTX 1080 Ti SC2 review
- Gigabyte GTX 1080 Ti Xtreme Aorus review
- GN Hybrid 1080 Ti reference review (with liquid)
- MSI GTX 1080 Ti Gaming X review
- NVidia GTX 1080 Ti Founders Edition review
It’s Not About Gaming Performance
Having reviewed this many cards in the past few weeks, it should be apparent to everyone that same-GPU cards aren’t really differentiated by gaming performance. Gaming performance is going to be within a few percentage points of all devices, no matter what, because they’re ultimately governed by the GPU. A manufacturer can throw the world’s best PCB, VRM, and cooler together, and it’s still going to hit a Pascal wall of voltage and power budget. Further, chip quality dictates performance in greater ways than PCB or VRM will. We have duplicates of most of our cards, and they can perform 1-3% apart from one another, depending on which boosts higher out-of-box.
GN resident overclocker ‘Buildzoid’ just finished digging through the details of EVGA’s GTX 1080 Ti FTW3 ($780) video card, noting that the card is one of the most overbuilt 1080 Tis that we’ve seen yet. The FTW3 over-engineers its VRM and power delivery solution and cooling solution equally, the latter of which we detailed in our 1080 Ti FTW3 tear-down a few days ago.
Much of this is to do with the FTW VRM discussion of last year, something we closed the book on in November. Our conclusion was that the cards were operating within thermal spec, but that there were supply-side QA issues that happened to fall on EVGA. The engineering team decided to design for this by over-engineering every aspect of the VRM on the new ICX and 1080 Ti cards, something we see in today’s PCB analysis:
Our GTX 1080 Ti SC2 review was met with several comments (on YouTube, at least) asking where the FTW3 coverage was. Turns out, EVGA didn’t even have those cards until two days ago, and we had ours overnighted the same day. We’ve got initial testing under way, but wanted to share the tear-down process early to spoil some of the board. This tear-down of the EVGA GTX 1080 Ti FTW3 ($780) exposes the PCB and VRM design, fan header placement, and cooler design for the FTW3. We’re working with GN resident overclocker ‘Buildzoid’ for a full PCB + VRM analysis in the coming days, but have preliminary information at the ready.
EVGA’s 1080 Ti FTW3 is one of the most overbuilt PCBs we’ve seen in recent history. As stated in our SC2 review, the EVGA team has gone absolutely mental with thermal pad placement (following last year’s incident), and that’s carried over to the FTW3. But it’s more than just thermal pads (on literally every component, even those that have no business being cooled), it’s also the VRM design. This is a 10+2 phase card with doubling and dual FETs all across the board, using Alpha Omega Semiconductor E6930s for all the FETs. We’ll save the rest of the PCB + VRM discussion (including amperage and thermal capabilities) for Buildzoid’s deep-dive, which we highly encourage watching. That’ll go live within a few days.